Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. James Gregory Sisco, MD

Individual provider Family Medicine Physician · NPI 1447310347

Dr. James Gregory Sisco, MD is a Family Practice in Chewelah, Washington. Graduated from University of Washington School of Medicine in 1991, 35 years ago. Practices with Chewelah Associated Physicians Ps, a 4-clinician group and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
35
Trained at
University of Washington School of Medicine
Licensed in
WA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

410 E King St
Chewelah, WA 99109-0137
Phone: (509) 935-8711
Fax: (509) 935-4882
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MD00032087 (WA)

Record details

NPI number1447310347
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 11, 2006
Last updated in NPPESJune 18, 2008
Mailing addressPo Box 137, Chewelah, WA 99109-0137

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF WASHINGTON SCHOOL OF MEDICINE
Graduated 1991 (35 years in practice)
Group practice Chewelah Associated Physicians Ps — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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